CN1997475B - 固结坚韧涂覆的硬质粉体的方法 - Google Patents
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- CN1997475B CN1997475B CN2004800437747A CN200480043774A CN1997475B CN 1997475 B CN1997475 B CN 1997475B CN 2004800437747 A CN2004800437747 A CN 2004800437747A CN 200480043774 A CN200480043774 A CN 200480043774A CN 1997475 B CN1997475 B CN 1997475B
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- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B22F3/1035—Liquid phase sintering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/16—Metallic particles coated with a non-metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/17—Metallic particles coated with metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/02—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite layers
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Powder Metallurgy (AREA)
- Chemically Coating (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2004/018445 WO2006001791A1 (fr) | 2004-06-10 | 2004-06-10 | Procede de renforcement de poudres dures a revetement resistant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1997475A CN1997475A (zh) | 2007-07-11 |
| CN1997475B true CN1997475B (zh) | 2010-09-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2004800437747A Expired - Fee Related CN1997475B (zh) | 2004-06-10 | 2004-06-10 | 固结坚韧涂覆的硬质粉体的方法 |
Country Status (13)
| Country | Link |
|---|---|
| EP (1) | EP1768804A4 (fr) |
| JP (1) | JP2008502576A (fr) |
| KR (1) | KR101215656B1 (fr) |
| CN (1) | CN1997475B (fr) |
| AU (1) | AU2004321077B2 (fr) |
| BR (1) | BRPI0418870B1 (fr) |
| CA (1) | CA2570671C (fr) |
| IL (1) | IL179667A (fr) |
| MX (1) | MXPA06013640A (fr) |
| NO (1) | NO20070168L (fr) |
| RU (1) | RU2366539C9 (fr) |
| SA (1) | SA05260249B1 (fr) |
| WO (1) | WO2006001791A1 (fr) |
Families Citing this family (45)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9682425B2 (en) * | 2009-12-08 | 2017-06-20 | Baker Hughes Incorporated | Coated metallic powder and method of making the same |
| EP2462083B1 (fr) * | 2009-08-04 | 2023-12-27 | Eternaloy Holding GmbH | Particules dures à revêtement tenace consolidées dans une matière de matrice tenace |
| CN102059663B (zh) * | 2009-11-13 | 2014-08-13 | 沈阳中科超硬磨具磨削研究所 | 一种用于汽车喷油嘴磨削的cbn微型陶瓷砂轮制备方法 |
| KR101118614B1 (ko) * | 2009-11-20 | 2012-02-27 | 한국생산기술연구원 | 나노 입자를 이용한 이종 소재간 복합체 제조방법 및 이를 이용하여 제조되는 이종 소재간 복합체 |
| CN102191447A (zh) * | 2010-03-09 | 2011-09-21 | 中国科学院上海硅酸盐研究所 | 一种碳化钨钴-铜-二硫化钼自润滑耐磨涂层及其制备方法 |
| CN101829781A (zh) * | 2010-05-26 | 2010-09-15 | 四川大学 | 无活性中间层的硬质合金与钢的连接方法 |
| US9752988B2 (en) * | 2010-06-14 | 2017-09-05 | The Regents Of The University Of Michigan | In-situ identification and control of microstructures produced by phase transformation of a material |
| CN101941843B (zh) * | 2010-08-16 | 2012-11-21 | 山东大学 | 热压烧结TiB2-TiC-WC超硬材料及制备方法 |
| US20130031794A1 (en) | 2011-08-05 | 2013-02-07 | Duff Jr Ronald Richard | RAZOR BLADES WITH ALUMINUM MAGNESIUM BORIDE (AlMgB14)-BASED COATINGS |
| CN102296198A (zh) * | 2011-10-12 | 2011-12-28 | 北京科技大学 | 一种纳米碳化钽弥散强化钨块体材料的制备方法 |
| US9505064B2 (en) | 2011-11-16 | 2016-11-29 | Kennametal Inc. | Cutting tool having at least partially molded body and method of making same |
| JP2013108152A (ja) * | 2011-11-24 | 2013-06-06 | Sumitomo Electric Ind Ltd | 硬質粒子とその製造方法 |
| JP5906813B2 (ja) * | 2012-02-29 | 2016-04-20 | 住友電気工業株式会社 | 硬質材料、並びに切削工具 |
| MX365368B (es) * | 2012-09-27 | 2019-05-30 | Allomet Corp | Métodos para formar un artículo metálico o de cerámica que tiene una composición nueva de material graduado funcionalmente y artículos que contienen este material. |
| JP5799969B2 (ja) * | 2013-03-22 | 2015-10-28 | 住友電気工業株式会社 | セラミックス結晶粒子、セラミックス焼結体およびそれらの製造方法 |
| IN2013CH04500A (fr) | 2013-10-04 | 2015-04-10 | Kennametal India Ltd | |
| US10030292B2 (en) * | 2014-05-26 | 2018-07-24 | Hrl Laboratories, Llc | Hydride-coated microparticles and methods for making the same |
| CN104195362B (zh) * | 2014-08-15 | 2016-08-24 | 北京工业大学 | 一种高硼耐磨蚀合金制备方法 |
| CN104313444B (zh) * | 2014-09-30 | 2016-09-14 | 宁夏康诚机电产品设计有限公司 | 一种钴包覆型钛硬质合金材料及其制备方法 |
| CN104532052A (zh) * | 2014-11-20 | 2015-04-22 | 张哲� | 一种重载高速粉末冶金刹车材料及其制备工艺 |
| KR102440771B1 (ko) * | 2014-12-12 | 2022-09-06 | 마테리온 코포레이션 | 베릴륨을 포함하는 제품의 적층 가공 |
| CN104630589B (zh) * | 2015-02-12 | 2016-08-31 | 成都邦普切削刀具股份有限公司 | 一种碳化钨包覆的复合硬质合金材料及其制备方法 |
| US10682699B2 (en) * | 2015-07-15 | 2020-06-16 | Hrl Laboratories, Llc | Semi-passive control of solidification in powdered materials |
| WO2017100733A1 (fr) | 2015-12-11 | 2017-06-15 | Smith International, Inc. | Compositions de matériau de surfaçage |
| GB201522503D0 (en) | 2015-12-21 | 2016-02-03 | Element Six Gmbh | Method of manufacturing a cemented carbide material |
| US10287824B2 (en) | 2016-03-04 | 2019-05-14 | Baker Hughes Incorporated | Methods of forming polycrystalline diamond |
| JP7454943B2 (ja) * | 2017-02-06 | 2024-03-25 | ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア | 四ホウ化タングステン複合マトリックス及びその使用 |
| JP2020511317A (ja) | 2017-02-28 | 2020-04-16 | スリーエム イノベイティブ プロパティズ カンパニー | メタルボンド研磨物品及びメタルボンド研磨物品の製造方法 |
| EP3603857A4 (fr) * | 2017-03-22 | 2020-11-04 | Mitsubishi Materials Corporation | Outil de coupe de carbure cémenté à revêtement de diamant |
| US11396688B2 (en) | 2017-05-12 | 2022-07-26 | Baker Hughes Holdings Llc | Cutting elements, and related structures and earth-boring tools |
| US11292750B2 (en) | 2017-05-12 | 2022-04-05 | Baker Hughes Holdings Llc | Cutting elements and structures |
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| US11536091B2 (en) | 2018-05-30 | 2022-12-27 | Baker Hughes Holding LLC | Cutting elements, and related earth-boring tools and methods |
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| CN109825833A (zh) * | 2019-04-12 | 2019-05-31 | 上海海事大学 | 一种稀土改性WC-Ni基涂层及其制备方法 |
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| KR102318672B1 (ko) * | 2019-10-29 | 2021-11-01 | (주)에디코 | 입방정 질화붕소 입자 및 그 제조방법 |
| CN111748814A (zh) * | 2020-06-24 | 2020-10-09 | 安徽震祥精工科技有限公司 | 一种压铸铝材表面钛合金涂层处理方法 |
| CN112921198A (zh) * | 2021-01-08 | 2021-06-08 | 晋城鸿刃科技有限公司 | 超粗晶粒硬质合金的制备方法 |
| CN114951640B (zh) * | 2022-05-12 | 2023-04-25 | 广东工业大学 | 一种基于激光打印氮化物颗粒及其制备方法和应用 |
| CN114774759B (zh) * | 2022-06-20 | 2022-09-16 | 太原理工大学 | 一种层状梯度SiC陶瓷增强铁基耐磨材料及其制备方法 |
| CN115012011A (zh) * | 2022-06-24 | 2022-09-06 | 赣州海盛硬质合金有限公司 | 一种硬质合金表面纳米涂层及其制备方法 |
| CN116410008B (zh) * | 2023-04-24 | 2024-05-28 | 鞍山市和丰耐火材料有限公司 | 一种高寿命低碳镁碳砖及其制备方法 |
| CN117758545B (zh) * | 2023-12-30 | 2024-07-26 | 常州裕东制辊有限公司 | 一种用于纸质包装的高耐磨陶瓷涂胶辊 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2370242A (en) * | 1943-01-15 | 1945-02-27 | Mallory & Co Inc P R | Refractory metal composition |
| US3019103A (en) * | 1957-11-04 | 1962-01-30 | Du Pont | Process for producing sintered metals with dispersed oxides |
| US4183746A (en) * | 1975-12-24 | 1980-01-15 | Johnson, Matthey & Co., Limited | Cermets |
| US5672382A (en) * | 1985-12-24 | 1997-09-30 | Sumitomo Electric Industries, Ltd. | Composite powder particle, composite body and method of preparation |
| CN1255879A (zh) * | 1997-05-13 | 2000-06-07 | 理查德·埃德蒙多·托特 | 韧性材料涂覆的硬粉和由其制得的烧结制品 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE329799B (fr) * | 1969-02-07 | 1970-10-19 | Nordstjernan Rederi Ab | |
| US3871840A (en) * | 1972-01-24 | 1975-03-18 | Christensen Diamond Prod Co | Abrasive particles encapsulated with a metal envelope of allotriomorphic dentrites |
| US3971656A (en) * | 1973-06-18 | 1976-07-27 | Erwin Rudy | Spinodal carbonitride alloys for tool and wear applications |
| EP0448572B1 (fr) * | 1988-12-16 | 1993-06-09 | Krupp Widia GmbH | Corps composite de metal dur et procede de production |
| SE9004123D0 (sv) * | 1990-12-21 | 1990-12-21 | Sandvik Ab | Diamantimpregnerat haardmaterial |
| US5106392A (en) * | 1991-03-14 | 1992-04-21 | General Electric Company | Multigrain abrasive particles |
| US5232469A (en) * | 1992-03-25 | 1993-08-03 | General Electric Company | Multi-layer metal coated diamond abrasives with an electrolessly deposited metal layer |
| JP3309897B2 (ja) * | 1995-11-15 | 2002-07-29 | 住友電気工業株式会社 | 超硬質複合部材およびその製造方法 |
| US5876793A (en) * | 1996-02-21 | 1999-03-02 | Ultramet | Fine powders and method for manufacturing |
| JP3686167B2 (ja) * | 1996-06-10 | 2005-08-24 | 日鉄鉱業株式会社 | 多層膜被覆粉体 |
| US20040052984A1 (en) * | 1997-05-13 | 2004-03-18 | Toth Richard E. | Apparatus and method of treating fine powders |
| JP2001040446A (ja) * | 1998-08-25 | 2001-02-13 | Sumitomo Electric Ind Ltd | ダイヤモンド含有硬質部材及びその製造方法 |
| JP2000144299A (ja) * | 1998-08-25 | 2000-05-26 | Sumitomo Electric Ind Ltd | ダイヤモンド含有硬質部材及びその製造方法 |
| JP4004675B2 (ja) * | 1999-01-29 | 2007-11-07 | 株式会社日清製粉グループ本社 | 酸化物被覆金属微粒子の製造方法 |
| JP2000328170A (ja) * | 1999-05-20 | 2000-11-28 | Sumitomo Electric Ind Ltd | 立方晶窒化硼素含有硬質部材及びその製造方法 |
| JP3825347B2 (ja) * | 2002-03-22 | 2006-09-27 | 京セラ株式会社 | 複合構造体 |
| US6911063B2 (en) * | 2003-01-13 | 2005-06-28 | Genius Metal, Inc. | Compositions and fabrication methods for hardmetals |
-
2004
- 2004-06-10 CA CA2570671A patent/CA2570671C/fr not_active Expired - Lifetime
- 2004-06-10 KR KR1020077000589A patent/KR101215656B1/ko active IP Right Grant
- 2004-06-10 AU AU2004321077A patent/AU2004321077B2/en not_active Ceased
- 2004-06-10 WO PCT/US2004/018445 patent/WO2006001791A1/fr active Application Filing
- 2004-06-10 BR BRPI0418870-5A patent/BRPI0418870B1/pt not_active IP Right Cessation
- 2004-06-10 EP EP04776430A patent/EP1768804A4/fr not_active Withdrawn
- 2004-06-10 JP JP2007527166A patent/JP2008502576A/ja active Pending
- 2004-06-10 CN CN2004800437747A patent/CN1997475B/zh not_active Expired - Fee Related
- 2004-06-10 RU RU2006145849/02A patent/RU2366539C9/ru not_active IP Right Cessation
- 2004-06-10 MX MXPA06013640A patent/MXPA06013640A/es active IP Right Grant
-
2005
- 2005-08-10 SA SA5260249A patent/SA05260249B1/ar unknown
-
2006
- 2006-11-28 IL IL179667A patent/IL179667A/en not_active IP Right Cessation
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- 2007-01-10 NO NO20070168A patent/NO20070168L/no unknown
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2370242A (en) * | 1943-01-15 | 1945-02-27 | Mallory & Co Inc P R | Refractory metal composition |
| US3019103A (en) * | 1957-11-04 | 1962-01-30 | Du Pont | Process for producing sintered metals with dispersed oxides |
| US4183746A (en) * | 1975-12-24 | 1980-01-15 | Johnson, Matthey & Co., Limited | Cermets |
| US5672382A (en) * | 1985-12-24 | 1997-09-30 | Sumitomo Electric Industries, Ltd. | Composite powder particle, composite body and method of preparation |
| CN1255879A (zh) * | 1997-05-13 | 2000-06-07 | 理查德·埃德蒙多·托特 | 韧性材料涂覆的硬粉和由其制得的烧结制品 |
| CN1313150A (zh) * | 1997-05-13 | 2001-09-19 | 理查德.埃德蒙多.托特 | 韧性材料涂覆的硬粉 |
| US6372346B1 (en) * | 1997-05-13 | 2002-04-16 | Enduraloy Corporation | Tough-coated hard powders and sintered articles thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| MXPA06013640A (es) | 2007-05-16 |
| AU2004321077A1 (en) | 2006-01-05 |
| IL179667A0 (en) | 2007-05-15 |
| BRPI0418870B1 (pt) | 2014-04-15 |
| BRPI0418870A (pt) | 2007-11-27 |
| CA2570671C (fr) | 2013-01-08 |
| RU2366539C9 (ru) | 2010-02-10 |
| RU2366539C2 (ru) | 2009-09-10 |
| CN1997475A (zh) | 2007-07-11 |
| KR101215656B1 (ko) | 2013-01-10 |
| EP1768804A1 (fr) | 2007-04-04 |
| SA05260249B1 (ar) | 2008-06-03 |
| JP2008502576A (ja) | 2008-01-31 |
| NO20070168L (no) | 2007-01-10 |
| CA2570671A1 (fr) | 2006-01-05 |
| WO2006001791A1 (fr) | 2006-01-05 |
| KR20070044430A (ko) | 2007-04-27 |
| EP1768804A4 (fr) | 2010-09-15 |
| IL179667A (en) | 2016-12-29 |
| RU2006145849A (ru) | 2008-07-20 |
| AU2004321077B2 (en) | 2011-06-23 |
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